Flights from Kathmandu (KTM)

From Kathmandu, Singapore is served by a direct Singapore Airlines flight, acting as your main gateway to the wider network.

From Singapore, you can connect onwards to many destinations, including in Southeast Asia (Bangkok, Jakarta, Kuala Lumpur, Denpasar Bali, Manila, Ho Chi Minh City, Hanoi, and Penang), North Asia (Tokyo, Seoul, Hong Kong, Beijing, Shanghai, and Taipei), Europe (London, Manchester, Frankfurt, Rome, Barcelona, Brussels, and Istanbul), the Southwest Pacific (Sydney, Brisbane, Adelaide, Auckland, and Christchurch), and the Americas (Seattle, Los Angeles, and New York). This is only a selection, and many more cities are reachable through onward connections across the Singapore Airlines and partner network.

From Kathmandu, long-haul journeys typically involve one stop in Singapore and can range from around 12 to more than 20 hours in total travel time, depending on your destination and connection.

To Europe, cities such as London, Manchester, Frankfurt, Rome, Barcelona, Brussels, and Istanbul are long-haul routes, usually taking roughly 14 to 20 hours in combined flying and connection time.

To the Americas, Seattle, Los Angeles, and New York are among the longest journeys from Kathmandu, with total travel times often in the range of 18 to over 22 hours via Singapore.

In the Southwest Pacific, Sydney, Brisbane, Adelaide, Auckland, and Christchurch are also long-haul trips, generally taking around 12 to 18 hours in total. These timings are approximate and depend on the specific schedule and connection you choose.

If you are planning a shorter getaway from Kathmandu, there are several appealing options via Singapore.

Singapore, Singapore – A great choice year-round, with a warm tropical climate, green spaces, and compact city sights that are easy to explore over a few days.

Kuala Lumpur, Malaysia – Best enjoyed in the drier and slightly cooler months, offering a mix of skyline views, shopping, and nearby nature.

Penang, Malaysia – Pleasant in the dry season, combining historic streets, coastal scenery, and relaxed cafés.

Bangkok, Thailand – Ideal during the cooler, less humid months, with vibrant neighbourhoods, riverside walks, and easy access to nearby beaches.

Ho Chi Minh City, Vietnam – Especially appealing in the dry season, with tree-lined boulevards, markets, and a lively café culture that fits well into a long weekend.

From Kathmandu, Singapore Airlines offers Economy Class and Business Class on the direct flight to Singapore and many onward routes. On selected onward services operated by the Airbus A350-900 and Boeing 777-300ER, you can also choose Premium Economy Class for extra space and comfort. First Class is available on certain Boeing 777-300ER flights to destinations such as London, Frankfurt, Jakarta, Sydney, and Tokyo. Cabin class availability may vary by route and schedule, so you can view the options for your specific journey during booking.

Flights from Kathmandu to Singapore are operated by the Boeing 737-8 MAX. From Singapore, your onward journey may continue on different aircraft types depending on your destination. These include the Boeing 737-8 MAX on many regional routes, the Boeing 787-10 to selected cities such as Nagoya, Seoul, Adelaide, and Bangkok, the Airbus A350-900 to destinations including Taipei, Beijing, Shanghai, Surabaya, Ho Chi Minh City, Manila, Hanoi, Brisbane, Auckland, Christchurch, Seattle, Los Angeles, New York, Rome, Istanbul, Barcelona, Brussels, and others, and the Boeing 777-300ER on routes such as Tokyo, Jakarta, Sydney, London, and Frankfurt. The exact aircraft for your flight will be shown during booking and on your booking confirmation.

Yes, all international flights from Kathmandu operated by Singapore Airlines include a full meal service. You can enjoy in-flight dining with thoughtfully prepared multi-course meals that often feature regional flavours alongside international favourites. We also offer a wide range of special meals that you can request in advance to suit your dietary needs. On eligible flights and in Business Class and above, our Book the Cook service lets you pre-order from a curated menu of restaurant-style dishes. Throughout your journey, you can also enjoy a selection of hot and cold beverages, including juices, soft drinks, teas, coffees, and signature cocktails such as the Singapore Sling on selected routes.

Wi-Fi is available on most Singapore Airlines aircraft once the flight reaches above 10,000 feet. KrisFlyer members enjoy free, unlimited Wi-Fi in all cabin classes; if you are travelling in Economy Class or Premium Economy Class, please ensure your KrisFlyer membership number is added to your booking at least around 1.5 hours before departure. Non-members and some fare types can purchase Wi-Fi plans on board. The connection is suitable for messaging, email, and basic web browsing, but it is not designed for video streaming, video calls, or large file transfers.

You can select your seat in advance for Singapore Airlines flights from Kathmandu after you have made a booking. Seat selection can be done through the Manage Booking section on singaporeair.com or via the Singapore Airlines mobile app, and is also available during online check-in. Depending on your cabin class, fare type, and KrisFlyer membership tier, advance seat selection may be complimentary or subject to a fee. Business Class and First Class passengers, as well as eligible KrisFlyer Elite and Star Alliance Gold members, generally enjoy complimentary advance seat selection.

On routes from Kathmandu, legroom and seat space vary by cabin class. In Economy Class, you can expect a seat pitch of around 32 inches with up to 19 inches of seat width, designed for comfort on both regional and long-haul journeys. Premium Economy Class, available on selected onward routes, offers around 38 inches of seat pitch and up to 20 inches of width for added personal space. In Business Class, seats convert into fully flat beds with direct aisle access on long-haul aircraft such as the Airbus A350-900 and Boeing 777-300ER, providing generous legroom and privacy. In First Class on the Boeing 777-300ER, you enjoy a spacious suite-like seat that turns into a fully flat bed for maximum comfort on long flights.

At Tribhuvan International Airport (KTM), eligible Singapore Airlines customers may use the Horizon Lounge. The lounge offers a comfortable space to relax, enjoy light refreshments, and prepare for your flight before boarding.

Business Class and First Class passengers travelling with Singapore Airlines from Kathmandu typically enjoy lounge access at the Horizon Lounge in Tribhuvan International Airport (KTM). KrisFlyer Elite Gold and Star Alliance Gold members may also access designated lounges when travelling on an eligible Singapore Airlines or Star Alliance-operated flight, subject to the latest programme rules. In addition, day passes may be available for purchase, allowing other passengers to enjoy lounge facilities, depending on capacity and local lounge policies.

For longer layovers at Singapore Changi Airport, you can join the airport's free transit tour programme, which usually requires at least around 5.5 to 6 hours between flights, subject to the latest terms. This gives you a curated glimpse of the city before returning comfortably to your onward gate.

If you prefer to stay airside or have a shorter connection, Changi Airport offers themed gardens, quiet rest areas, play zones, and a wide selection of shops and dining. Eligible customers can also relax in the SilverKris Lounge or KrisFlyer Gold Lounge before connecting onward. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

During your layover at Singapore Changi Airport, eligible customers can access the SilverKris Lounge or the KrisFlyer Gold Lounge. Lounge access depends on your cabin class and frequent flyer status.

Lounge Access Eligibility
Cabin Class: Complimentary for Suites, First, and Business Class passengers. Premium Economy and Economy travellers do not have access unless they hold eligible status.

Frequent Flyer Status: PPS Club and KrisFlyer Elite Gold (or Star Alliance Gold) members have access regardless of cabin class.

The 'Next Segment' Rule: Eligibility is based on the flight immediately departing that airport.

If your journey is booked as a single Singapore Airlines itinerary with a connection in Singapore, your checked baggage will normally be transferred automatically to your onward flight — you do not need to collect and recheck it. On arrival in Singapore, follow the signs for transit passengers and proceed to your departure gate, where Singapore Airlines and Changi Airport staff are available to assist. If you have a longer layover, you can explore the airside facilities or, for eligible passengers, access the SilverKris or KrisFlyer Gold Lounges before your next flight.

For flights from Kathmandu, we recommend arriving at Tribhuvan International Airport around 2 to 3 hours before your scheduled departure time. This allows sufficient time for check-in, security screening, and immigration formalities. Singapore Airlines check-in counters normally close about 40 minutes before departure, so arriving early helps ensure a smooth start to your journey.

For Singapore Airlines flights from Kathmandu, you can check in online via singaporeair.com or the Singapore Airlines mobile app from up to 48 hours before departure, with online check-in closing 1 hour before your flight. At Tribhuvan International Airport, you can also use the Singapore Airlines check-in counters, and where available, self-service kiosks for check-in and bag tag printing. Please allow extra time during busy travel periods or if you need additional airport assistance.

Yes, you can earn KrisFlyer miles on all eligible Singapore Airlines-operated flights from Kathmandu. The number of miles you earn depends on your cabin class and fare type. To ensure your miles are credited, add your KrisFlyer membership number when booking or during check-in. If you are not yet a member, you can join KrisFlyer for free on our website or mobile app before you travel.